diff --git a/packages/uni-app-plus/dist/index.js b/packages/uni-app-plus/dist/index.js
index 3b1d09c21a3969aa19d7dc72c676352dd899d29f..a7b7a15734514200ff814ebefce7332053dcef1c 100644
--- a/packages/uni-app-plus/dist/index.js
+++ b/packages/uni-app-plus/dist/index.js
@@ -19,7 +19,7 @@ function hasOwn (obj, key) {
   return hasOwnProperty.call(obj, key)
 }
 
-function noop () {}
+function noop () { }
 
 /**
  * Create a cached version of a pure function.
diff --git a/packages/uni-mp-alipay/dist/index.js b/packages/uni-mp-alipay/dist/index.js
index cabe08b67cd854b47edb5512da0cea31630d1089..033fdab965a24e290c6132d4da7a087649facbd5 100644
--- a/packages/uni-mp-alipay/dist/index.js
+++ b/packages/uni-mp-alipay/dist/index.js
@@ -19,7 +19,7 @@ function hasOwn (obj, key) {
   return hasOwnProperty.call(obj, key)
 }
 
-function noop () {}
+function noop () { }
 
 /**
  * Create a cached version of a pure function.
@@ -751,6 +751,9 @@ const protocols = { // 需要做转换的 API 列表
   },
   showShareMenu: {
     name: 'showSharePanel'
+  },
+  hideHomeButton: {
+    name: 'hideBackHome'
   }
 };
 
@@ -1021,12 +1024,21 @@ function createSelectorQuery () {
   return query
 }
 
+function createIntersectionObserver (component, options) {
+  if (options && options.observeAll) {
+    options.selectAll = options.observeAll;
+    delete options.observeAll;
+  }
+  return my.createIntersectionObserver(options)
+}
+
 var api = /*#__PURE__*/Object.freeze({
   setStorageSync: setStorageSync,
   getStorageSync: getStorageSync,
   removeStorageSync: removeStorageSync,
   startGyroscope: startGyroscope,
-  createSelectorQuery: createSelectorQuery
+  createSelectorQuery: createSelectorQuery,
+  createIntersectionObserver: createIntersectionObserver
 });
 
 const PAGE_EVENT_HOOKS = [
diff --git a/packages/uni-mp-baidu/dist/index.js b/packages/uni-mp-baidu/dist/index.js
index 9809866267f3a26b44d61baa190588b6bf99d228..8d92d8c53acb2705f99578935c21c10438b7f169 100644
--- a/packages/uni-mp-baidu/dist/index.js
+++ b/packages/uni-mp-baidu/dist/index.js
@@ -19,7 +19,7 @@ function hasOwn (obj, key) {
   return hasOwnProperty.call(obj, key)
 }
 
-function noop () {}
+function noop () { }
 
 /**
  * Create a cached version of a pure function.
diff --git a/packages/uni-mp-qq/dist/index.js b/packages/uni-mp-qq/dist/index.js
index d926672b00da67188909f32668809b24e7ede590..259cd9f96d816adfeee5f2ded700b0b0bacfb341 100644
--- a/packages/uni-mp-qq/dist/index.js
+++ b/packages/uni-mp-qq/dist/index.js
@@ -19,7 +19,7 @@ function hasOwn (obj, key) {
   return hasOwnProperty.call(obj, key)
 }
 
-function noop () {}
+function noop () { }
 
 /**
  * Create a cached version of a pure function.
diff --git a/packages/uni-mp-toutiao/dist/index.js b/packages/uni-mp-toutiao/dist/index.js
index e49173489cb35193fd1474c7c5115a026a20497c..41e0b59a2707aea4831bfbe344919e0114e9effe 100644
--- a/packages/uni-mp-toutiao/dist/index.js
+++ b/packages/uni-mp-toutiao/dist/index.js
@@ -19,7 +19,7 @@ function hasOwn (obj, key) {
   return hasOwnProperty.call(obj, key)
 }
 
-function noop () {}
+function noop () { }
 
 /**
  * Create a cached version of a pure function.
diff --git a/packages/uni-mp-weixin/dist/index.js b/packages/uni-mp-weixin/dist/index.js
index eed3ad93f4beb1479f26954ab88d1d7f7b77f05a..6129401510b42d4df01ad432b71c1ef38ba5932a 100644
--- a/packages/uni-mp-weixin/dist/index.js
+++ b/packages/uni-mp-weixin/dist/index.js
@@ -19,7 +19,7 @@ function hasOwn (obj, key) {
   return hasOwnProperty.call(obj, key)
 }
 
-function noop () {}
+function noop () { }
 
 /**
  * Create a cached version of a pure function.